Ph Indicator Test Strips

Non-bleeding indicator sticks for rapid reading of weakly buffered or strongly alkaline pH solutions.

Advantages:
✚ Unlike conventional pH papers the indicator dyes used in these Camlab test sticks are fixed to the cellulose fibre pads, thus eliminating colour bleeding
✚ Can be left in weakly buffered solutions until the final reaction colour is obtained
✚ High pH readings can be easily read as the test colours are separated far enough apart on the strip
✚ Camlab indicator sticks are made from plastic enabling better handling
✚ Suitable for use in solutions of low ionic strength